CN117347390A - Glass cover plate edge detection device - Google Patents
Glass cover plate edge detection device Download PDFInfo
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- CN117347390A CN117347390A CN202311658624.8A CN202311658624A CN117347390A CN 117347390 A CN117347390 A CN 117347390A CN 202311658624 A CN202311658624 A CN 202311658624A CN 117347390 A CN117347390 A CN 117347390A
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- cover plate
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- alignment
- side detection
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- 239000011521 glass Substances 0.000 title claims abstract description 104
- 238000003708 edge detection Methods 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 157
- 230000007246 mechanism Effects 0.000 claims abstract description 141
- 238000001179 sorption measurement Methods 0.000 claims abstract description 24
- 230000000007 visual effect Effects 0.000 claims abstract description 8
- 239000004579 marble Substances 0.000 claims description 24
- 230000033001 locomotion Effects 0.000 claims description 9
- 230000004044 response Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 9
- 238000007689 inspection Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/958—Inspecting transparent materials or objects, e.g. windscreens
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
Abstract
The invention discloses a glass cover plate edge detection device which comprises a frame table, an adsorption fixing mechanism, a moving mechanism, an alignment detection mechanism, an angle adjusting mechanism, a control center, a long side detection mechanism and a short side detection mechanism, wherein the adsorption fixing mechanism is used for carrying out adsorption fixing on a glass cover plate; the moving mechanism is arranged on the frame table and used for moving the adsorption fixing mechanism; the alignment detection mechanism is used for carrying out visual identification and alignment detection on the glass cover plate, and the control center is used for controlling the angle adjustment mechanism to carry out angle adjustment on the glass cover plate. The invention can accurately position and adjust the glass cover plate, realizes one-time detection of the long side and the short side of the glass cover plate, greatly improves the detection efficiency, has higher detection precision, has compact structure of the whole equipment, is convenient to use, operate and maintain, has stable operation of the whole machine, good reliability, high response speed and high practicability.
Description
Technical Field
The invention belongs to the technical field of glass cover plate detection, and particularly relates to a glass cover plate edge detection device.
Background
Along with the popularization of digital products, the demand for display screens is increasing, the glass cover plate is taken as an important component of the display screens, the market demand quantity is increasing, and the demand quality is continuously improved. The quality detection of the existing glass cover plate is an important procedure in the production process of the glass cover plate, and is a key step for controlling the quality of the glass cover plate product.
In glass apron detects, glass apron outward appearance defect kind is many, and wherein edge defect is one of them class, and glass apron detection device is the upper and lower surface, outward appearance detection device that face glass apron at present, detects for manual detection or semi-automatic detection long short side, leads to detection efficiency low, and the labour demand is many. How to efficiently and rapidly solve the quality detection in the glass cover plate production process, especially the edge quality detection problem, is an important point in the glass cover plate production technical field.
Prior art CN214750322U discloses a cell-phone glass apron check out test set, and it absorbs the material loading through loading attachment orderly to glass apron, through positioner's setting, makes the glass board accurate location when detecting to drive glass apron multistation omnidirectional detection through detection device, and collect through unloader, realized the automatic detection of glass apron and handled. However, the detection equipment adopts mechanical positioning during positioning, and the detector is fixed, so that the edge of the glass cover plate cannot be detected rapidly and accurately. Accordingly, those skilled in the art have been working to develop an apparatus that has automatic positioning and is capable of quickly performing automated inspection of the edges of glass cover plates.
Disclosure of Invention
The invention aims to provide a glass cover plate edge detection device which is used for solving the problems in the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the glass cover plate edge detection device comprises a frame table, an adsorption fixing mechanism, a moving mechanism, an alignment detection mechanism, an angle adjusting mechanism, a control center, a long side detection mechanism and a short side detection mechanism, wherein the adsorption fixing mechanism is used for carrying out adsorption fixing on a glass cover plate; the moving mechanism is arranged on the machine frame table and used for moving the adsorption fixing mechanism; the alignment detection mechanism is used for carrying out visual identification and alignment detection on the glass cover plate, and the control center is used for controlling the angle adjusting mechanism to carry out angle adjustment on the glass cover plate based on detection information of the alignment detection mechanism, so that the moving mechanism moves the glass cover plate to the lower parts of the long side detection mechanism and the short side detection mechanism to respectively carry out long side detection and short side detection.
As an optional implementation manner of the above technical solution, the alignment detection mechanism includes an alignment seat, a manual sliding table, and two alignment camera modules arranged in parallel, where the alignment camera modules are in sliding fit with the alignment seat through the manual sliding table, one of the alignment camera modules is arranged along a length direction of the frame table, and the other alignment camera module is arranged along a width direction of the frame table; the two alignment camera modules arranged in parallel can shoot and identify two identification points on one glass cover plate, the control center calculates the rotation offset of the glass cover plate according to the relative position difference of the identification points, and the angle adjusting mechanism adjusts the angle of the glass cover plate based on the rotation offset.
As an optional implementation manner of the foregoing technical solution, the alignment camera module includes a detection camera, a lens is disposed on the detection camera, an alignment light source is disposed below the lens, and the lens faces the slit of the alignment light source.
As an optional implementation manner of the above technical scheme, the rack table is provided with a supporting frame, and the alignment detection mechanism, the long side detection mechanism and the short side detection mechanism are all installed on the supporting frame.
As an optional implementation manner of the above technical scheme, the long side detection mechanism includes a plurality of long side detection camera modules, a first arc chute is provided on the support frame, and the long side detection camera modules can move along the first arc chute to adjust the detection position of the long side detection camera modules on the glass cover plate.
As an optional implementation manner of the above technical scheme, the long-side detection mechanism comprises three long-side detection camera modules, the three long-side detection camera modules are in sliding fit with the first arc-shaped chute, one long-side detection camera module is arranged at the central position of the first arc-shaped chute and located right above the glass cover plate, and the other two long-side detection camera modules are distributed in a central symmetry manner of the first arc-shaped chute.
As an optional implementation manner of the above technical scheme, the short side detection mechanism includes a plurality of short side detection camera modules, a second arc chute is provided on the support frame, and the short side detection camera modules can move along the second arc chute to adjust the detection position of the short side detection camera modules on the glass cover plate.
As an optional implementation manner of the above technical scheme, the short side detection mechanism comprises three short side detection camera modules, the three short side detection camera modules are in sliding fit with the second arc-shaped chute, one short side detection camera module is arranged at the central position of the second arc-shaped chute and located right above the glass cover plate, and the other two short side detection camera modules are symmetrically distributed at the central position of the second arc-shaped chute.
As an optional implementation manner of the technical scheme, the adsorption fixing mechanism comprises a fixing seat and a sucker, the fixing seat is connected with the moving mechanism, the sucker is in running fit with the fixing seat, and the angle adjusting mechanism is used for driving the sucker to rotate.
As an optional implementation manner of the technical scheme, the angle adjusting mechanism comprises an angle adjusting motor, the angle adjusting motor is connected with the control center, the angle adjusting motor is arranged on the fixing seat, and an output shaft of the angle adjusting motor is connected with the sucker.
As an optional implementation manner of the above technical scheme, the moving mechanism comprises an X-axis moving module and a Y-axis moving module, wherein the X-axis moving module is used for carrying out X-axis movement on the adsorption fixing mechanism, and the Y-axis moving module is used for carrying out Y-axis movement on the adsorption fixing mechanism.
As an optional implementation manner of the above technical scheme, the stand comprises a supporting stand, a hood and a marble platform, the hood is sleeved outside the supporting stand, the marble platform is arranged at the top of the supporting stand, a linear guide rail is arranged on the marble platform, and the linear guide rail and the X-axis moving module are arranged at intervals.
The beneficial effects of the invention are as follows:
the invention provides a glass cover plate edge detection device which can accurately position and adjust a glass cover plate, realizes one-time detection of long edges and short edges of the glass cover plate, greatly improves detection efficiency, has higher detection accuracy, has compact structure of the whole device, is convenient to use, operate and maintain, and has the advantages of stable whole machine operation, good reliability, high response speed and high practicability.
Drawings
FIG. 1 is a schematic view of a glass cover edge detection device according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a moving mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an alignment detecting mechanism according to an embodiment of the present invention;
fig. 4 is a schematic view of another structure of a glass cover edge detection device according to an embodiment of the present invention.
In the figure: 1-a machine frame; 2-an adsorption fixing mechanism; 3-a movement mechanism; 4-alignment detection mechanism; 5-an angle adjustment mechanism; 6-a long side detection mechanism; 7-short side detection mechanism; 8-supporting frames; 21-a fixed seat; 22-sucking disc; 31-X axis moving module; a 32-Y axis moving module; 41-aligning seat; 42-manual sliding table; 43-detecting a camera; 44-lens; 45-aligning light source; 51-angle adjusting motor; 81-a first arc chute; 82-a second arc chute.
Detailed Description
As shown in fig. 1 to 4, the embodiment provides a glass cover plate edge detection device, which comprises a frame table 1, an adsorption fixing mechanism 2, a moving mechanism 3, an alignment detection mechanism 4, an angle adjustment mechanism 5, a control center, a long side detection mechanism 6 and a short side detection mechanism 7, wherein the adsorption fixing mechanism 2 is used for carrying out adsorption fixing on a glass cover plate; the moving mechanism 3 is arranged on the frame table 1 and is used for moving the adsorption fixing mechanism 2; the alignment detection mechanism 4 is used for carrying out visual identification and alignment detection on the glass cover plate, and the control center is used for controlling the angle adjusting mechanism 5 to carry out angle adjustment on the glass cover plate based on detection information of the alignment detection mechanism 4, so that the moving mechanism 3 moves the glass cover plate to the lower parts of the long side detection mechanism 6 and the short side detection mechanism 7 to respectively carry out long side detection and short side detection.
As shown in fig. 1, the moving mechanism 3 can sequentially convey the glass cover plate to be detected under the alignment detecting mechanism 4, under the long side detecting mechanism 6 and under the short side detecting mechanism 7, the alignment detecting mechanism 4 detects the position of the glass cover plate first, the angle adjusting mechanism 5 adjusts the angle of the glass cover plate, and after the glass cover plate rotates to a proper position, the long side detecting mechanism 6 and the short side detecting mechanism 7 detect the defects of the long side and the short side of the glass cover plate respectively.
The invention can accurately position and adjust the glass cover plate, realizes one-time detection of the long side and the short side of the glass cover plate, greatly improves the detection efficiency, has higher detection precision, has compact structure of the whole equipment, is convenient to use, operate and maintain, has stable operation of the whole machine, good reliability, high response speed and high practicability.
In this embodiment, be equipped with support frame 8 on the frame platform 1, counterpoint detection mechanism 4, long limit detection mechanism 6 and minor face detection mechanism 7 all install on support frame 8, counterpoint detection mechanism 4, long limit detection mechanism 6 and minor face detection mechanism 7 all are located the top of moving mechanism 3, are convenient for detect the glass apron. The frame table 1 comprises a supporting frame, a hood and a marble platform, wherein the hood is sleeved outside the supporting frame, and the marble platform is arranged at the top of the supporting frame. The support frame is provided with a plurality of backing plates, and the marble platform is fixedly arranged on the backing plates.
As shown in fig. 2, the moving mechanism 3 includes an X-axis moving module 31 and a Y-axis moving module 32, wherein the X-axis moving module 31 is configured to perform X-axis movement on the suction fixing mechanism 2, and the Y-axis moving module 32 is configured to perform Y-axis movement on the suction fixing mechanism 2. The marble platform is provided with a linear guide rail which is arranged at intervals with the X-axis moving module 31. The marble platform is last to open there is the several mounting groove, and X axle removes the module 31 and installs at marble platform upper surface, and X axle removes the module 31 and set up along marble platform length direction, and Y axle removes the module 32 and set up along marble platform width direction, and moving mechanism 3 can realize that glass apron is along marble platform length and width direction rectilinear motion, and angle adjustment mechanism 5 can drive glass apron and carry out rotation angle's regulation.
The adsorption fixing mechanism 2 comprises a fixing seat 21 and a sucker 22, the fixing seat 21 is connected with the moving mechanism 3, the sucker 22 is in running fit with the fixing seat 21, and the angle adjusting mechanism 5 is used for driving the sucker 22 to rotate. The angle adjusting mechanism 5 comprises an angle adjusting motor 51, the angle adjusting motor 51 is connected with the control center, the angle adjusting motor 51 is arranged on the fixing seat 21, and an output shaft of the angle adjusting motor 51 is connected with the sucker 22.
As shown in fig. 3, specifically, the alignment detecting mechanism 4 includes an alignment seat 41, a manual sliding table 42, and two alignment camera modules arranged in parallel, the alignment camera modules are slidably matched with the alignment seat 41 through the manual sliding table 42, one of the alignment camera modules is arranged along the length direction of the rack table 1, and the other alignment camera module is arranged along the width direction of the rack table 1; the two alignment camera modules arranged in parallel can shoot and identify two identification points on one glass cover plate, the control center calculates the rotation offset of the glass cover plate according to the relative position difference of the identification points, and the angle adjusting mechanism 5 adjusts the angle of the glass cover plate based on the rotation offset. The manual slipway 42 adopts duplex slipway, corresponds two counterpoint camera modules that set up side by side respectively, and counterpoint camera module can carry out XY direction fine setting through manual slipway 42, improves the detection effect of glass apron.
The alignment camera module comprises a detection camera 43, a lens 44 is arranged on the detection camera 43, an alignment light source 45 is arranged below the lens 44, and the lens 44 faces the slit of the alignment light source 45. A light source bracket is connected between the alignment light source 45 and the alignment seat 41, the light source bracket is L-shaped, the alignment light source 45 is fixed on the light source bracket, the detection camera 43 is fixed at the bottom of the alignment seat 41, the lens 44 is arranged at the lower part of the detection camera 43, a slit of the alignment light source 45 is arranged under the lens 44, and the glass cover plate is detected through the slit.
As shown in fig. 1, in one embodiment, the long side detecting mechanism 6 includes a plurality of long side detecting camera modules, a first arc chute 81 is provided on the support frame 8, and the long side detecting camera modules can move along the first arc chute 81 to adjust the detecting position of the long side detecting camera modules on the glass cover plate. The short side detection mechanism 7 comprises a plurality of short side detection camera modules, a second arc-shaped chute 82 is arranged on the support frame 8, and the short side detection camera modules can move along the second arc-shaped chute 82 to adjust the detection position of the short side detection camera modules on the glass cover plate.
The glass cover plate edge detection device provided by the invention can realize visual alignment of the glass cover plate and detection of the long and short edge defects of the glass cover plate. The supporting frame is an integral welding frame, the supporting frame is provided with a base plate, the base plate is a plurality of base plates which are subjected to finish machining and are on the same plane, the marble platform and the supporting frame can be completely matched, the marble platform is directly fixed on the base plate, the supporting frame is provided with foundation feet, and the height and the level of the supporting frame can be adjusted. The marble platform is of an integral marble structure, and the marble has the characteristics of stable structure and higher flatness after processing, and can be generally used as a detection measuring tool. Use marble platform as this detection device's base, can ensure detection device's stability in the operation in-process. The alignment detection mechanism 4 has a dual-camera visual alignment function, can perform visual identification calibration on two identification points on one glass cover plate, and after calibration is finished, the moving mechanism 3 can adjust the angle of the sucker 22 according to a visual alignment result, so that the glass cover plate passing through the detection equipment is ensured to be in an angle vertical to the detection equipment relative to the detection equipment. The supporting frame 8 is also made of marble, so that the stability of the alignment detection mechanism 4 and the detection equipment during operation can be ensured. The glass cover plate detection device can realize accurate positioning of the glass cover plate, can detect the long side and the short side of the glass cover plate at one time, has a loading level and a discharging level, can be in butt joint with other automatic line devices, and greatly improves the accuracy and the efficiency of glass cover plate edge detection.
As shown in fig. 4, in another embodiment, the long-side detecting mechanism 6 includes three long-side detecting camera modules, the three long-side detecting camera modules are slidably matched with the first arc chute 81, one long-side detecting camera module is disposed at the center position of the first arc chute 81 and located right above the glass cover plate, and the other two long-side detecting camera modules are distributed with the center of the first arc chute 81 being symmetrical. The short side detection mechanism 7 comprises three short side detection camera modules, wherein the three short side detection camera modules are in sliding fit with the second arc-shaped chute 82, one short side detection camera module is arranged at the central position of the second arc-shaped chute 82 and is located right above the glass cover plate, and the other two short side detection camera modules are symmetrically distributed at the central position of the second arc-shaped chute 82.
The glass cover plate edge detection device is used for automatic optical inspection of GDSI defects (defects on four sides of a glass cover plate) of a product, the moving module is composed of an X-axis moving module 31 and a Y-axis moving module 32, the X-axis moving module 31 is arranged on a marble platform, the Y-axis moving module 32 is arranged on the X-axis moving module 31, and the alignment detection mechanism 4 is arranged on the Y-axis moving module 32. The detection equipment comprises a long side detection mechanism 6, a short side detection mechanism 7 and an alignment detection mechanism 4, wherein the long side detection mechanism 6 and the short side detection mechanism 7 are three groups of camera modules, the three groups of camera modules are arranged on a support frame 8 in an arc shape, the long side detection mechanism 6 and the alignment detection mechanism 4 are fixed on a marble front cross beam, and the short side detection mechanism 7 is fixed on the support frame 8. As described above, the present invention provides an edge inspection apparatus for a glass cover plate capable of automatically and optically inspecting defects on four sides of the glass cover plate. In this application, the X, Y axis is understood to be the two directions to which the coordinate system refers. The support frame is a base of the device and has a large horizontal area for movement in the XY directions. When the product is placed on the sucker 22 through the input port, the X moving module moves to the alignment detecting mechanism 4 to align, the X moving module moves to the long side detecting mechanism 6 to detect the long side defect after alignment, then the Y moving module 32 moves to the short side detecting mechanism 7 to detect the short side defect, whether the product is bad or not is judged through the detection result, the product is uploaded to the testing system, the XY axis returns to the original point position, and the product is retrieved at the input port.
Compared with the prior art, the invention has the following advantages and beneficial effects: the invention can automatically carry out optical inspection, can detect the long side and the short side of the glass cover plate simultaneously, and ensures that the system has good stability by adopting an advanced mature technology. Each control executive component has high precision, good reliability, high response speed, convenient equipment use, operation and maintenance, attractive appearance, compact structure and stable and reliable operation of the whole machine.
In the description of the present invention, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be fixedly connected, detachably connected, or integrally formed; may be a mechanical or electrical connection; may be directly connected or indirectly connected through an intermediate medium, and may be in communication with the inside of two elements or in interaction with the two elements, the specific meaning of the terms being understood by those skilled in the art. Furthermore, the particular features, structures, etc. described in the examples are included in at least one embodiment and those of skill in the art may combine features of different embodiments without contradiction. The scope of the present invention is not limited to the above-described specific embodiments, and embodiments which can be suggested to those skilled in the art without inventive effort according to the basic technical concept of the present invention are all within the scope of the present invention.
Claims (10)
1. The glass cover plate edge detection device is characterized by comprising a frame table (1), an adsorption fixing mechanism (2), a moving mechanism (3), an alignment detection mechanism (4), an angle adjustment mechanism (5), a control center, a long side detection mechanism (6) and a short side detection mechanism (7), wherein the adsorption fixing mechanism (2) is used for carrying out adsorption fixing on a glass cover plate; the moving mechanism (3) is arranged on the rack table (1) and is used for moving the adsorption fixing mechanism (2); the alignment detection mechanism (4) is used for carrying out visual identification and alignment detection on the glass cover plate, the control center is used for controlling the angle adjustment mechanism (5) to carry out angle adjustment on the glass cover plate based on detection information of the alignment detection mechanism (4), and the moving mechanism (3) is used for moving the glass cover plate to the lower parts of the long side detection mechanism (6) and the short side detection mechanism (7) to carry out long side and short side detection respectively.
2. The glass cover plate edge detection device according to claim 1, wherein the alignment detection mechanism (4) comprises an alignment seat (41), a manual sliding table (42) and two alignment camera modules which are arranged in parallel, wherein the alignment camera modules are in sliding fit with the alignment seat (41) through the manual sliding table (42), one alignment camera module is arranged along the length direction of the rack table (1), and the other alignment camera module is arranged along the width direction of the rack table (1); the two alignment camera modules arranged in parallel can shoot and identify two identification points on one glass cover plate, the control center calculates the rotation offset of the glass cover plate according to the relative position difference of the identification points, and the angle adjusting mechanism (5) adjusts the angle of the glass cover plate based on the rotation offset.
3. The glass cover plate edge detection device according to claim 2, wherein the alignment camera module comprises a detection camera (43), a lens (44) is arranged on the detection camera (43), an alignment light source (45) is arranged below the lens (44), and the lens (44) faces the slit of the alignment light source (45).
4. The glass cover plate edge detection device according to claim 1, wherein a support frame (8) is arranged on the frame table (1), and the alignment detection mechanism (4), the long side detection mechanism (6) and the short side detection mechanism (7) are all arranged on the support frame (8).
5. The glass cover plate edge detection device according to claim 4, wherein the long side detection mechanism (6) comprises a plurality of long side detection camera modules, the support frame (8) is provided with a first arc chute (81), and the long side detection camera modules can move along the first arc chute (81) to adjust the detection position of the long side detection camera modules on the glass cover plate; the short side detection mechanism (7) comprises a plurality of short side detection camera modules, a second arc-shaped chute (82) is arranged on the support frame (8), and the short side detection camera modules can move along the second arc-shaped chute (82) to adjust the detection positions of the short side detection camera modules on the glass cover plate.
6. The glass cover plate edge detection device according to claim 5, wherein the long side detection mechanism (6) comprises three long side detection camera modules, the three long side detection camera modules are in sliding fit with the first arc-shaped chute (81), one long side detection camera module is arranged at the center position of the first arc-shaped chute (81) and is located right above the glass cover plate, and the other two long side detection camera modules are distributed in a central symmetry manner through the first arc-shaped chute (81); the short side detection mechanism (7) comprises three short side detection camera modules, the three short side detection camera modules are in sliding fit with the second arc-shaped chute (82), one short side detection camera module is arranged at the central position of the second arc-shaped chute (82) and located right above the glass cover plate, and the other two short side detection camera modules are symmetrically distributed at the central position of the second arc-shaped chute (82).
7. The glass cover plate edge detection device according to claim 4, wherein the adsorption fixing mechanism (2) comprises a fixing seat (21) and a sucker (22), the fixing seat (21) is connected with the moving mechanism (3), the sucker (22) is in rotary fit with the fixing seat (21), and the angle adjusting mechanism (5) is used for driving the sucker (22) to rotate.
8. The glass cover plate edge detection device according to claim 7, wherein the angle adjustment mechanism (5) comprises an angle adjustment motor (51), the angle adjustment motor (51) is connected with the control center, the angle adjustment motor (51) is installed on the fixing seat (21), and an output shaft of the angle adjustment motor (51) is connected with the sucker (22).
9. The glass cover plate edge detection device according to claim 1, wherein the moving mechanism (3) comprises an X-axis moving module (31) and a Y-axis moving module (32), the X-axis moving module (31) is used for performing X-axis movement on the adsorption fixing mechanism (2), and the Y-axis moving module (32) is used for performing Y-axis movement on the adsorption fixing mechanism (2).
10. The glass cover plate edge detection device according to claim 9, wherein the frame table (1) comprises a supporting frame, a hood and a marble platform, the hood is sleeved outside the supporting frame, the marble platform is arranged at the top of the supporting frame, a linear guide rail is arranged on the marble platform, and the linear guide rail and the X-axis moving module (31) are arranged at intervals.
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| CN202311658624.8A CN117347390A (en) | 2023-12-06 | 2023-12-06 | Glass cover plate edge detection device |
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| CN202311658624.8A CN117347390A (en) | 2023-12-06 | 2023-12-06 | Glass cover plate edge detection device |
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| CN113815296A (en) * | 2021-08-19 | 2021-12-21 | 广东聚华印刷显示技术有限公司 | Film tearing alignment device and method |
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